TY - JOUR AU1 - Zhang, Zengyao AB - Not available TI - Design approaches of active alignment and optical systems for free-space optics JF - Proceedings of SPIE DO - 10.1117/12.480534 DA - 2002-08-23 UR - https://www.deepdyve.com/lp/spie/design-approaches-of-active-alignment-and-optical-systems-for-free-CnlSGvYB6x SP - 387 EP - 390 VL - 4911 IS - 1 DP - DeepDyve ER -